Cetin:

Thanks for you rapid response last night.

I had already changed all "localhost" references to my server name "tiger2"
Yes, the server reference in the web config file was as you had indicated.
I had previously found it necessary to add an "immitation" line (I am doing this from work and may not have that name exactly right)

At your suggestion I changed the machine name reference ("tiger2") in the url in the reference.cs to "123.456.789.0" - the ip address of my SBS2003 server (which I am also using as a workstation - it is not a production server, I hasten to add!)

Same message thrown up at the same place.

When I looked back into the reference.cs file I saw that the "...\123.456.789.0\ ..." had reverted to "...\tiger2\..." Where is best the place to make this change in a way that is going to stick?

I look forward to your comment.

Godfrey